Apparatus having a slidable cap

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8444339
APP PUB NO 20120163896A1
SERIAL NO

13412536

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus comprises a body that extends longitudinally between a top end and a bottom end, an elongate slot disposed in an outer surface of the body and having first and second spaced-apart detents, and a cap disposed coaxially around the body and having a cut therein that defines an elongate arm. The elongate arm has an inwardly-oriented protrusion configured to engage the detents of the slot. The cap is slidable along the body such that the inwardly-oriented protrusion slides along the slot until it detachably engages a detent, thereby retaining the cap in either a closed position that covers the bottom end or an open position in which the bottom end is exposed.

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Patent Owner(s)

Patent OwnerAddress
BEIFA GROUP CO LTDNO 298 JIANGNAN ROAD (EAST) BEILUN NINGBO ZHEJIANG 315801

International Classification(s)

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  • 2012 Application Filing Year
  • B43K Class
  • 92 Applications Filed
  • 81 Patents Issued To-Date
  • 88.05 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720180255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Weiying Ningbo, CN 10 8
Zhao, Feng Ningbo, CN 242 4082

Cited Art Landscape

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Patent Citation Ranking

  • 0 Citation Count
  • B43K Class
  • 0 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges10802053101 - 1011 - 2021 - 3031 - 4051 - 600510152025303540455055606570758085

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